Revetment link block



FIG. 1 is a perspective view of a revetment link block embodying myinvention, taken from an upper corner thereof;

FIG. 2 is a top view of the revetment link block of FIG. 1;

FIG. 3 is a typical elevational side view of the revetment link block ofFIG. 1;

FIG. 4 is a typical elevational end view of the revetment link block ofFIG. 1; and

FIG. 5 is a bottom view of the revetment link block of FIG. 1.

The ornamental design for a revetment link block, as shown anddescribed.